send: [@] < time > < to-ports > [ < dest > ],[ < digis > ]
< filename >

time interval time in minutes. Add '@' for absolute time.
The number now specifies how many minutes past the hour the beacon shall appear.
Note that numbers above 60 will start skipping hours; i.e. @80 specified 20 minutes past every other hour.
to-ports< PORT>[,< PORT>]... or "all" for all ports
dest destination call, for example DIGI_DEST, ID or BEACON
digis < DIGI>[,digi]... via digipeater calls for beacon
filename name of the file containing the beacon data
digi digipeater call, for example WIDE or TRACE6-6
port 1..(number of last active port)


send: 20 all DIGI_DEST,WIDE,TRACE6-6

This variable does not respond to a '?APRS?' query.